Re: Overlapping polygons in MI table

One way I use in finding the overlaps is too produce a small program which loops around all the polygons executing the following if Map.Eval( 'oObject1 intersects oObject2') = 'T' then {do something} and then to remove the overlap use: Map.Do('Eraseobj = erase(oObject1,oObject2)') ps don`t

MI MapInfo Citrix

Hi all I am developing with MapInfo Delphi and was wondering if anyone has ever used MapInfo with a Citrix server. In particular are settings global or can each user have there own. Any information regarding MapInfo and Citrix will be greatly appreciated Thanks Ian

MI MapInfo with OLE in Delphi 4

Hi All I am trying to use MapInfo with OLE in Delphi 4. I was told I need to create call backs from our Application to MapInfo so that things like Map Attributes will work. I currently have the OLE working in that it can load up a map but thats about all it can do. If any information

MI Memory Leak

Hi all Can anyone tell me if they have noticed a memory leak within MapInfo while using an OLE connection with Delphi. The following command seems to give a memory leak Select * from table where obj partly within a_circle Thanks Ian

MI Frames ID

Hi all My problem is that I have a layout with two frames, in one frame I want to put a map and in the other a logo. This has to be done using code, i.e. not by double clicking the frame. I was wondering is there any way other than co-ordinates to tell the frames such as an ID for each. Or

MI Thanks on frames

Thanks to everyone who replied on the issue of frame ID. I am going with advice sent by Bill Thonen to recreate the layout each time one is required. Ian

Re: MI MB: Latest Agony

This may help Dim a as object Select * from your table where criteria to select the object into temptable a = selection.obj ALTER OBJECT a INFO 3, MakeBrush(1, CYAN, BLUE) UPDATE TempTable set obj = oDMA where rowid = 1 Commit table your table interactive note Makebrush command format =

Re: MI How to merge polygons

Steps to merge polygons 1 First create a copy of your Map layer of provinces. 2 Then open the copy of the map layer and make it editable. 3 Select all the polygons from the open layer 4 Right Click in the map window, select Edit Options Combine 5 At the Data Aggregation